To improve stability when large force is applied to a towing tractor or a towed tractor in a towing direction.SOLUTION: A connection device 40 connects a towing tractor 20 and a towed tractor 30 towed by the towing tractor 20. The connection device 40 includes: a first connection module 50 including a first connection part 51 and a first fixation part 56 which extends from the first connection part 51 and is fixed to the towing tractor 20; and a second connection module 60 including a second connection part 61 connected to the first connection part 51 and a second fixation part 70 which extends from the second connection part 61 and is fixed to the towed tractor 30. The first connection part 51 and the second connection part 61 are separable, when connection release force exceeding normal traction force of the towed tractor 30 by the towing tractor 20 is applied in a towing direction.SELECTED DRAWING: Figure 1

    【課題】牽引方向において牽引車又は被牽引車に大きな力がかかったときの安定性の向上を目的とする。【解決手段】連結装置40は、牽引車20と前記牽引車20によって牽引される被牽引車30とを連結する。連結装置40は、第1連結部51と、前記第1連結部51から延出して前記牽引車20に固定される第1固定部56とを含む第1連結モジュール50と、前記第1連結部51に連結する第2連結部61と、前記第2連結部61から延出して前記被牽引車30に固定される第2固定部70とを含む第2連結モジュール60と、を備える。前記第1連結部51及び前記第2連結部61は、牽引方向において前記牽引車20による前記被牽引車30の通常の牽引力を越える連結解除力がかかったときに分離可能である。【選択図】図1


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    Titel :

    CONNECTION DEVICE AND CONNECTION VEHICLE


    Weitere Titelangaben:

    連結装置及び連結車両


    Beteiligte:
    TANAKA YUYA (Autor:in) / HIDA YOSHIHIRO (Autor:in) / TSUCHIYA JUNJI (Autor:in) / ITO TAKAAKI (Autor:in) / TAKAGI TETSUSHI (Autor:in)

    Erscheinungsdatum :

    07.02.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B62D MOTOR VEHICLES , Motorfahrzeuge



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